

Copy the below piece of sample code in the Trigger Handler: 


response = Map();
response.put("action", "reply");
response.put("replies", {
    {
        "text": "Hello, I'm Dr.Bot Phd. in Assistance. Is there anything I can help you with?"
    }
});
response.put("suggestions", {
    "Admissions",
    "Courses offered for students",
    "Events",
    "About us",
    "Call the institution"
});
return response;